England Running, Triathlon & Duathlon Calendar
The England Running, Triathlon & Duathlon Calendar includes fun runs, obstacle course races, mud runs, triathlons, aquathons, duathlons, and adventure racing: anything with running in it!
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Events 201 to 300 of 806
Mortimer 10K
Monday, 6 April 2026Mortimer, Berkshire, UK
Brighton Marathon & 10K
Saturday, 11 April 2026 to Sunday, 12 April 2026Preston Park, Brighton, UK
Henley River 10K & Half Marathon
Saturday, 11 April 2026Remenham, Henley-on-Thames, UK
Lakeland Trails Hawkshead
Saturday, 11 April 2026Hawkshead, Ambleside, UK
Maverick East Sussex Trail Run
Saturday, 11 April 2026Brighton, East Sussex, UK
Rasselbock Run - Spring
Saturday, 11 April 2026 to Sunday, 12 April 2026Sherwood Pines Forest, Nottinghamshire, UK
Ripon Stinger Trail Race
Saturday, 11 April 2026Studley Roger, Ripon, North Yorkshire, UK
Rose of the Shires Ultra & Rosebud Marathon
Saturday, 11 April 2026Brixworth, Northampton, UK
Stanhope Trail Races
Saturday, 11 April 2026Stanhope, County Durham, UK
The Calderdale Hike
Saturday, 11 April 2026Sowerby Bridge, Calderdale, West Yorkshire, UK
The Froyle 10K Trail Race
Saturday, 11 April 2026Froyle, Hampshire, UK
Baildon Boundary Way
Sunday, 12 April 2026Baildon, Shipley, West Yorkshire, UK
Battle of the Brampton Valley Way
Sunday, 12 April 2026Northampton, UK
Boston UK Marathon
Sunday, 12 April 2026Boston, Lincolnshire, UK
Charm Bracelet Marathon & Half Marathon
Sunday, 12 April 2026Redcar, UK
City of Lincoln 10K
Sunday, 12 April 2026City of Lincoln, UK
Exe to Axe Trail Run
Sunday, 12 April 2026Exmouth to Seaton, Devon, UK
Flitwick 10K Road Race
Sunday, 12 April 2026Flitwick, Bedford, UK
Lightning Bolt 10K: Race 1
Sunday, 12 April 2026Langley Burrell, Chippenham, Wiltshire, UK
London Landmarks Half Marathon
Sunday, 12 April 2026Pall Mall, London, UK
Maverick Brighton Trail Marathon
Sunday, 12 April 2026Stanmer Park to Hove Lawns, Brighton, East Sussex, UK
Osprey Sprint Triathlon
Sunday, 12 April 2026Portland, Dorset, UK
Salisbury 10 Mile
Sunday, 12 April 2026Salisbury, Wiltshire, UK
The Dartmoor Marathon
Sunday, 12 April 2026Tavistock, Devon, UK
Chiltern Ridge Classic 50K
Saturday, 18 April 2026Berkhamsted to Wendover, UK
Due North Race Series Burnsall Half Marathon
Saturday, 18 April 2026Burnsall, Skipton, UK
Goathland V Trigs Ultra Challenge
Saturday, 18 April 2026Goathland, Whitby, North Yorkshire, UK
Questars Summer Adventure Race 2 - Chilterns
Saturday, 18 April 2026Reading, Oxfordshire, UK
Ultra X Spring Trail Series
Saturday, 18 April 2026Midhurst, West Sussex, UK
Bath & Bristol Railway Races Spring
Sunday, 19 April 2026Green Park, Bath, UK
Cannock Chase Trail Half Marathon, 10K & 5K
Sunday, 19 April 2026Cannock Chase Forest, Birches Valley, Rugeley, UK
Coventry Half Marathon & 10K
Sunday, 19 April 2026Coventry, UK
Dell 10K
Sunday, 19 April 2026Dummer Down Farm, Hampshire, UK
Guernsey Marathon
Sunday, 19 April 2026Guernsey, Channel Islands, UK
Kent Spring Marathon & Half Marathon
Sunday, 19 April 2026Ashford, Kent, UK
MacTuff Really Muddy West Yorkshire
Sunday, 19 April 2026Parkwood Outdoors, Tong, Bradford, UK
Manchester Marathon
Sunday, 19 April 2026Old Trafford, Manchester, UK
Saltmarsh Half Marathon
Sunday, 19 April 2026South Woodham Ferrers to Burnham-on-Crouch, UK
Stratford Triathlon
Sunday, 19 April 2026Stratford Leisure Centre, Stratford-upon-Avon, UK
The Norfolk Marathon & Half Marathon
Sunday, 19 April 2026Cromer, Norfolk, UK
Thames Ring 250
Wednesday, 22 April 2026 to Sunday, 26 April 2026Streatley-on-Thames, Reading, UK
Blackpool Festival of Running
Saturday, 25 April 2026 to Sunday, 26 April 2026Middle Walkway on North Promenade, Blackpool, UK
Butcombe Trail Ultra
Saturday, 25 April 2026Mendip Activity Centre, Mendips, UK
Total Coastal Ultra & Half Marathon
Saturday, 25 April 2026Kingswear to Shaldon, Devon, UK
Wold Rangers Way Ultra
Saturday, 25 April 2026Driffield, Yorkshire, UK
Clun Valley Trail Half Marathon
Sunday, 26 April 2026Guilden Down, Clun, UK
Delamere Forest Half Marathon & Marathon
Sunday, 26 April 2026Delamere, Northwich, UK
Early Brigg Sprint Triathlon
Sunday, 26 April 2026Brigg, North Lincolnshire, UK
Eastnor Castle Backyard & Relay
Sunday, 26 April 2026Eastnor, Ledbury, Herefordshire, UK
Shakespeare Marathon & Half Marathon
Sunday, 26 April 2026Wood St, Stratford-upon-Avon, UK
TCS London Marathon
Sunday, 26 April 2026Blackheath to The Mail, London
Tissington Trail Marathon & Half Marathon
Sunday, 26 April 2026Ashbourne, Derbyshire, UK
UK Trail Running Festival
Sunday, 26 April 2026Wimborne St Giles, Wimborne, UK
Wilmslow Spring Triathlon
Sunday, 26 April 2026Wilmslow Leisure Centre, Wilmslow, UK
Brathay 10in10
Friday, 1 May 2026 to Sunday, 10 May 2026 (Date TBC)Brathay Hall, Ambleside, UK
Portland Pig BackYard Ultra
Friday, 1 May 2026Portland, UK
Esk Valley Epic Trail Ultra
Saturday, 2 May 2026Glaisdale, Cumbria, UK
Lakeland Trails Staveley
Saturday, 2 May 2026Staveley, Kendal, UK
Maverick Exmoor X-Trail Run
Saturday, 2 May 2026Lynton, Devon, UK
Mid Sussex Marathon Weekend
Saturday, 2 May 2026 to Monday, 4 May 2026East Grinstead / Haywards Heath / Burgess Hill, UK
The Malvern Hills Ultra
Saturday, 2 May 2026Abberley, Worcester, UK
ABP Southampton Marathon Festival
Sunday, 3 May 2026Southampton, Hampshire, UK
Exeter Live Better Marathon
Sunday, 3 May 2026Exeter, UK
Gear 10K
Sunday, 3 May 2026King's Lynn, Norfolk, UK
Great Birmingham Run
Sunday, 3 May 2026City Centre, Birmingham, UK
Marlborough Downs Challenge
Sunday, 3 May 2026Marlborough, Wiltshire, UK
Milton Keynes Marathon Weekend
Sunday, 3 May 2026 to Monday, 4 May 2026Milton Keynes, Buckinghamshire, UK
Newcastle-Gateshead Marathon, Half Marathon & 10K
Sunday, 3 May 2026Gateshead, UK
North Dorset Village Marathon & Relay
Sunday, 3 May 2026Sturminster Newton, Dorset, UK
Rapid Relays
Sunday, 3 May 2026Hambleden, Henley-on-Thames, UK
Runaway Train Trail Race
Sunday, 3 May 2026Shepton Mallet, Somerset, UK
Saltash Half Marathon, 5K & Fun Run
Sunday, 3 May 2026Saltash, UK
Three Forts Challenge
Sunday, 3 May 2026Lancing, West Sussex, UK
Worthing RUN-FEST
Sunday, 3 May 2026Worthing, West Sussex, UK
YMCA Fun Run
Sunday, 3 May 2026Priory Park, Reigate, Surrey, UK
BigWayRound Trail Run
Monday, 4 May 2026Winchester, Hampshire, UK
Bat Challenge: 6 Hour Running Race
Friday, 8 May 2026Beacon Hill Country Park, Leicestershire, UK
Brighton Backyard Ultra
Saturday, 9 May 2026Falmer, Brighton, UK
Canal Shuffle
Saturday, 9 May 2026Sampford Peverell, Tiverton, UK
Cheshire Kids Fun Duathlon
Saturday, 9 May 2026Nantwich, Cheshire, UK
Chiltern Hills 100K Ultra
Saturday, 9 May 2026Chesham, Buckinghamshire, UK
Dukeries 30/40
Saturday, 9 May 2026Walesby, Newark, Nottingham, UK
EnduranceLife Exmoor
Saturday, 9 May 2026Martinhoe, Exmoor, UK
Goring Gap Trails
Saturday, 9 May 2026 to Sunday, 10 May 2026Mapledurham, Reading, UK
Holy Trail Festival of Running
Saturday, 9 May 2026Oulton Broad, Lowestoft, Suffolk, UK
London 100K
Saturday, 9 May 2026Pimlico, London, UK
Nuclear Rush OCR Races
Saturday, 9 May 2026 to Sunday, 10 May 2026Kelvedon Hatch, Brentwood, UK
Run Rabbit Trail Festival
Saturday, 9 May 2026 to Sunday, 10 May 2026Deene Park Estate, Deene, Corby, UK
Run to the Sea Brighton
Saturday, 9 May 2026Horsham to Brighton, Sussex, UK
Spire Ultra
Saturday, 9 May 2026North Wingfield, Chesterfield, Derbyshire, UK
West Country Ultra
Saturday, 9 May 2026 to Sunday, 10 May 2026Taunton / Minehead, Somerset, UK
Beaverbrooks Blackpool 10K Fun Run
Sunday, 10 May 2026Blackpool, Lancashire, UK
Bidwells Town & Gown 10K: Oxford
Sunday, 10 May 2026University Parks, Oxford, UK
Carsington 7+
Sunday, 10 May 2026Carsington, Derbyshire, UK
Cheshire Triathlon
Sunday, 10 May 2026Nantwich, Cheshire, UK
Colchester 10K
Sunday, 10 May 2026Abbey Field, Colchester, UK
Great Bristol Run
Sunday, 10 May 2026Bristol, UK
Greenway Challenge
Sunday, 10 May 2026Letchworth Garden City, Hertfordshire, UK
Halstead & Essex Marathon
Sunday, 10 May 2026Halstead, Essex, UK
Hardmoors 26.2 White Horse Trail Races
Sunday, 10 May 2026Sutton Bank, Thirsk, North Yorkshire, UK
Events 201 to 300 of 806